Ever feel guilty for taking a nap? I know I do. I often make fun of my Husband for taking them as well. We live such busy productive lives that taking time for ourselves to do nothing but sleep, makes us feel like we are being lazy. I recently came across this article from http://www.minds.com/blog/view/292493790206234624/napping-can-dramatically-increase-learning-memory-awareness-and-more that talks about how naps can improve mental alertness, increase memory, learning and awareness. All the more reason to take time out of your day to recharge. Just make sure you sleep just the right amount of time, otherwise you may wake up feeling groggy.